Climatological Report (Daily)
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065
CDUS46 KMTR 060041
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT THU JUN 05 2025

...................................

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 5 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68   2:17 PM 100    2002  80    -12       98
  MINIMUM         53   5:33 AM  41    2000  49      4       59
  AVERAGE         61                        64     -3       79

PRECIPITATION (IN)
  TODAY            0.00          0.52 2022   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.07  -0.07     0.00
  SINCE OCT 1     41.11                     33.35   7.76    36.97
  SINCE JAN 1     15.52                     21.36  -5.84    25.41

DEGREE DAYS
 HEATING
  TODAY            4                                         0
  MONTH TO DATE   18                                         0
  SINCE JUN 1     18                                         0
  SINCE JUL 1   2547                                      2367

 COOLING
  TODAY            0                                        14
  MONTH TO DATE    0                                        41
  SINCE JUN 1      0                                        41
  SINCE JAN 1     37                                        70
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     66           1:00 PM
 AVERAGE    83

..........................................................


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        92      2021
 MINIMUM TEMPERATURE (F)   49        41      1999


SUNRISE AND SUNSET
JUNE  5 2025..........SUNRISE   5:48 AM PDT   SUNSET   8:32 PM PDT
JUNE  6 2025..........SUNRISE   5:47 AM PDT   SUNSET   8:33 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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